# Time

*Applies to: iOS, iPadOS, macOS · Updated 2026-08-13*

Choose 24-hour time and set how Timepage handles your time zone, using the system zone or one you pick.

[Original article](https://bonobolabs.com/support/timepage/time/)

**24-hour time**, sets times to be shown in 24-hour format.

If you need to change your **time zone**, you can select from options to match the location you're currently in. In the time zone picker, you can also tell Timepage to use the system time zone or search for a particular option.

You can an **alternate calendar** to Timepage:

Buddhist
Chinese Lunar
Coptic
Hebrew
Indian
Islamic (Civil)
Islamic (Umm al-Qura)
Persian

<h4 className="searchignore">Related:</h4>

- [Weeks](/support/timepage/weeks/)

- [Navigating Timeline](/support/timepage/navigating-timeline-and-day-view/)

- [Weather](/support/timepage/weather/)